Hey Benoit, I queried some engineers inside the citrix qa team. They told me to try the restartVPC api call. This should recreate the router. If it doesnt we should log a bug, there should be a way to recover from this easily.
https://incubator.apache.org/cloudstack/docs/api/apidocs-4.0.0/root_admin/restartVPC.html On Wed, Feb 13, 2013 at 9:53 AM, benoit lair <kurushi4...@gmail.com> wrote: > Hello Ahmad, > > I shuttted down the vpc vr during an update of acls sent by the mgmt > server, so mgmt server sais me the vpc vr has 3 rules, in reality, an > ipatbles -L give me only 2 acls. > > More simply, when i create a new vpc, create 3 tiers netoworks, deployed a > vm into each tier network, all seems to be ok. Problems begin when i simply > reboot the vpc vr. > > After a reboot, i have no more the interfaces of my tier (vlans) interfaces > mounted. > > Even if i reboot each tier network, i can't recover access to my vlans so > no access to my vms. > > In fact, i only have the control interface (1698.254.x.x) the public > interface (in my case 10.14.10.36) and the localhost one. > > My master cidr is 172.28.0.0/16, my tiers are 172.28.1/24, > 172.28.2.1/24and > 172.28.3.1/24, before reboot i got 3 interfaces : 172.28.1.1, 172.28.2.1 > and 172.28.3.1 after reboot no more interfaces... > > I have already tried to destroy the vpc vr, triggered the creation of a new > vm to force cs to detect that vpc vr is missing and so relaunch the > installation of the vpc vr. > > Even in this case, the vpc is redeployed with only mgmt , public and > loopback interface, no vlan interfaces. > > Have you already encountered this problem ? > > 2013/2/11 Anthony Xu <xuefei...@citrix.com> > > > You can try restart network with clean checked in UI, it will try to > > destroy Virtual router on this network and create a new one. > > > > > > Anthony > > > > > -----Original Message----- > > > From: Ahmad Emneina [mailto:aemne...@gmail.com] > > > Sent: Monday, February 11, 2013 10:48 AM > > > To: Cloudstack users > > > Subject: Re: Production recovery procedure for VPC Virtual router into > > > advanced zone - CS 4.0.0 > > > > > > how did you crash the vpc router? > > > > > > did spinning up a vm, or restarting a vm, in the affected network > > > restore > > > the router? (this is probably the easiest way to correct the issue, if > > > cloudstack understands the router is gone.) > > > > > > I would only spin up a vm after a destroy router is called, insuring > > > cloudstack understands that router needs to be recreated. > > > > > > > > > On Mon, Feb 11, 2013 at 8:17 AM, benoit lair <kurushi4...@gmail.com> > > > wrote: > > > > > > > Hello, > > > > > > > > I am currently working on a model of preproduction of cs 4.0.0 on a > > > centos > > > > 6.3 server management. > > > > > > > > I have deployed my zones, networks, primary iscsi storages onto my > > > array, > > > > configured my clusters with xcp 1.1. > > > > > > > > Now i'm looking for deploying the VPC features. > > > > > > > > I have configured my vpc, defined my CIDR, created 3 tiers networks, > > > > deployed 1 vm onto each tier network. > > > > > > > > All worked very great. > > > > > > > > Now i've tried to force crash of the vpc virtual router in order to > > > > troubleshooting the recovery of production of the vpc. > > > > > > > > I got some problems in certain cases, after crashing my vpc router, > > > my tier > > > > networks didn't mount onto the virtual router. > > > > > > > > This caused lossing the avalibility to recover production of my > > > tiered > > > > networking vms. > > > > > > > > So i'm looking for differents recovery procedures in order to recover > > > a > > > > full fonctionnal vpc cloud. > > > > > > > > If somebody got best practices in order to recover a vpc router, i > > > would > > > > appreciate any help. > > > > > > > > > > > > Thanks. > > > > > > > > Benoit Lair. > > > > > > >
